baber/WOPTO huggingface dataset:
Patent JP-2004170846-A (JP)
Title: Method of advertising using shoe wiping mat as advertising media
Inventor: MIHASHI RIYUUSHO
IPC: G06Q50/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of advertising by using a shoe wiping mat with an advertisement as an advertising medium, which is moved and placed at a location where the the mat always catches the eyes of a lot of pedestrians and improves the advertising effect.  <P>SOLUTION: In the relation a shoe wiping mat business unit A which manufactures and lends the shoe wiping mat, an advertiser B which presents an advertisement on the shoe wiping mat under a contract with the shoe wiping mat business unit A, and an installing place provider C which provides an installing place at which the shoe wiping mats M with a variety of advertisements presented under a contract with the shoe wiping mat business unit A is placed, the shoe wiping mat business unit A presents the advertisement on the shoe wiping mats of a predetermined number which is manufactured and lent under the contract with the advertiser B, selectively moves and places the mats according to the time when the number of customers increases at the installing places which the installing place which provider C provides, and the shoe wiping mat business unit A pays a value corresponding to the installing term of the shoe wiping mat M with the advertisement to the installing place provider C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179879-A (JP)
Title: Piezoelectric substrate, piezoelectric vibration element, piezoelectric vibrator, and piezoelectric oscillator
Inventor: IWATA KOICHI
IPC: H03B5/32
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a target resonance frequency by suppressing inharmonic spurious radiation to the utmost by contriving shapes and arrangement directions of an excitation electrode formed on a diaphragm, in addition to a piezoelectric vibration element provided with a very thin diaphragm capable of outputting the resonance frequency of 1 GHz or higher.  <P>SOLUTION: The piezoelectric vibration element 1 is provided with a thin diaphragm 4 and a thick annular part 5 integrally surrounding the outer peripheral edge of the diaphragm. Accordingly, it is provided with a piezoelectric substrate 2 in a constitution of forming a recess 3 at least on one main face side, the excitation electrodes 10a,10b respectively formed on both front and rear faces of the diaphragm of the piezoelectric substrate, and lead electrodes 11a, 11b to be extracted to the annular part of the piezoelectric substrate from each excitation electrode. At least the two excitation electrodes respectively located on both front and rear faces of the diaphragm are linear belt-like electrodes with a narrow width crossing each other. Each excitation electrode is respectively extended in an oblique direction that does not cross perpendicularly with two crystal shafts of the piezoelectric substrate. The crossing part of both of the excitation electrodes substantially acts as an excitation part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177226-A (JP)
Title: Associated molecule and functional domain of dock2 essential for lymphocyte chemotaxis
Inventor: FUKUI NOBUNORI
IPC: G01N33/566
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for screening substances interfering in association processes between DOCK2 and ELMO1, and between ELMO1 and Tiam1, and to provide a method of searching therapeutic agents for diseases relating to immunity such as allergic diseases, autoimmune diseases, GvH diseases, transplant rejections or the like by using the above screening methods.  <P>SOLUTION: On the basis of such a discovery that the Rac activating ability of a variant DOCK2 generated by deleting a 504-Amino acid residue at the N terminal of the DOCK2 is lowered significantly and can not cause actin polymerization, the ELMO1 is identified as a molecule to be bonded to this region. The DOCK2 is associated with the ELMO1 through an SH3 domain, and furthermore, the ELMO1 is bonded to the Tiam1 functioning as an Rac-specific GDP/GTP exchange factor (GEF), and the DOCK2 is found that it activates the Rac by recruiting the Tiam1 through the ELMO1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176209-A (JP)
Title: Method for producing pigment from waste water-treated sludge in coated paper-producing process, and coated paper using the same
Inventor: MINAMI TOSHIAKI
IPC: D21H17/01
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production technique of a pigment for a coated paper, having a high whiteness and a low wearing degree, and stably possessing the properties by using a burned ash of waste water sludge of the coated paper which has been discarded as a waste; and to provide a coated paper obtained by coating the coating composition containing the pigment, and having high whiteness, opacity, glossiness and surface strength.  <P>SOLUTION: Two or more specific coagulants are added to the waste water one by one, and the formed coagulated product is granulated, or granulated and concentrated by a granulating vessel having a stirring blade with 20-50m/min peripheral speed while regulating the retention time of the solid component so as to be ≥6min. The resultant sludge is molded into a specific shape by a molding machine, and the molded product is continuously dried, carbonized and fired in order in one rotary kiln to provide a burned ash. The burned ash is pulverized to provide particles having a specified average particle diameter, and coarse particles are removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179112-A (JP)
Title: Protection device for fuel cell
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the output of a fuel cell from rapidly dropping while restraining degradation of the fuel cell when the respective cell voltages of a plurality of cells constituting the fuel cell drop in operating the fuel cell.  <P>SOLUTION: A control device 15 sets a current limit value used as an upper limit value of a power generation current extracted from the fuel cell 11 based on the cell voltages of the respective fuel cells detected by a cell voltage detector 17 and the power generation current detected by a current detector 16, and carries out feedforward control to the power generation current by the current limit value. By classifying a plurality of cells constituting the fuel cell 11 into cell block units each comprising a predetermined number of cells, the voltage detector 17 is used for detecting the respective cell voltage of the cells included in each cell block unit on a cell block unit basis, and outputs the lowest value of the cell voltages to the control device 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180802-A (JP)
Title: Ultrasonic back-scratcher
Inventor: YAMASHITA MAYUMI
IPC: A61H7/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional back-scratcher whose scratching part is thinly bent and, when the back is scratched with the scratching part, the back may be injured thereby.  <P>SOLUTION: This back-scratcher is provided with an ultrasonic vibrator 2 in the end part of a case 1 and the tip of the ultrasonic vibrator 2 is provided with a horn 2a. The horn 2a is bent into a prescribed angle in its intermediate part and its tip is provided with a contact part 2b. The case 1 incorporates a transmitter 3 and a battery 4 therein and is provided with a rod member 5 in its other end. The rod member 5 is provided with a handle part in its end part and the handle part is provided with a push button type switch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183531-A (JP)
Title: Wind receiving blade for vertical axis wind turbine
Inventor: SUZUKI MASAHIKO
IPC: F03D11/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind receiving blade for a vertical axis wind turbine capable of effectively using the wind power the wind receiving blade receives as rotational thrust at any position by minimizing resistance to headwind applied to the wind receiving blade in the windmill and air resistance during its rotation.  <P>SOLUTION: The wind receiving blade 1 fitted onto a peripheral portion of a rotor 7 having a vertical main axis is formed out of a wind receiving portion 3 and a mounting supporter 2, and the wind receiving portion 3 is formed with a swelling portion 3a for generating rotational thrust on its inside in a plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186335-A (JP)
Title: Fixing method of electronic component, fixing structure, and fixing tool
Inventor: KATO HIROSHI
IPC: H05K7/12
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method of an electronic component, a fixing structure, and a fixing tool, which efficiently presses an electronic component by a simple structure and a work to fix the electronic component to a base component.  <P>SOLUTION: With elastic pieces 28 formed in the fixing tool 20 pressed against power transistors 6, the fixing tool 20 is pushed toward the base component 3 against the elastic force of the elastic pieces 28 to lock the fixing tool 20 on the base component 3. The fixing tool 20 is provided with a pair of locking pieces 22 extended on the base component 3 side from both end parts of a main body 21 of the fixing tool 20, and the elastic pieces 28 which are folded back to the rear face side of the main body 21 of the fixing tool 20 from an edge 26 between the locking pieces 22 of the main body 21 of the fixing tool 20. On the other hand, the base component 3 is provided with a pair of locking claws 25 to be engaged with locking holes 24 of the locking pieces 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183086-A (JP)
Title: Method of producing high purity chromium, and high purity chromium
Inventor: SHINDO YUICHIRO
IPC: C23C14/34
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, highly safe method for producing chromium in which the high vapor pressure characteristic of chromium is utilized in the production of high purity chromium where the gas components can remarkably be reduced from crude chromium comprising a large amount of gas components such as O, C, N and S, and Si, and to provide high purity chromium obtained thereby.  <P>SOLUTION: In the method for producing high purity chromium, crude chromium is charged into a crucible, and is irradiated with an electron beam to melt and vaporize chromium, and high purity chromium condensed, e.g., on the ceiling of a condensation vessel is recovered, and is further degassed by using reducing gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187504-A (JP)
Title: Levee-plastering machine
Inventor: ENDO TADAHARU
IPC: A01B35/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To rotate implements only at a rotation set position in the intermediate site of movement from one operation position to the side of another operation position when the implements are offset to the left and right.  <P>SOLUTION: A levee-plastering machine is provided with a rotation fulcrum for rotating the implements 12, 13 and 17 in the horizontal direction on the same shaft center 9 as a drive shaft center of an offset member 6 and is composed so as to provide the rotation set position for rotating the implements in the horizontal direction in the course of the movement of the implements from either one of left and right offset operation positions to the side of the other offset operation position. A rotation mechanism for the implements rotating the implements in the horizontal direction is interposingly installed in an offset mechanism. Safety mechanisms for controlling the possibility or impossibility of rotation with a signal generated by offset operation of the offset member and the implements are provided in the offset mechanism and rotation mechanism for the implements. The levee-plastering machine is further equipped with a mechanism for automatically locking/automatically releasing the horizontal rotation of the implements and a buffer member 20 holding the thrust of the offset mechanism and buffering the shock of the rotation of the offset member and implements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192539-A (JP)
Title: Ic tag issuance system
Inventor: MIZUNO HIROSHI
IPC: G06K17/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To issue a derived IC tag from an original IC tag at an article working location when meat, etc. which becomes a plurality of articles by dismembering of an individual is managed.  <P>SOLUTION: Unique ID information is recorded in an ID area 2 in a ROM 4 of an IC tag 1. A group number and a group number writing command are integrated and recorded in a command area 3. The group number writing command is transferred from the original IC tag having a group number of an article to the derived IC tag via an issuance terminal. The derived IC tag stores the group number writing command, executes the group number writing command and writes the group number in the ID area 2. Record of derivative relation of the IC tags is left in the issuance terminal. Since the issuance terminal itself can not generate and write the group number, impropriety to issue an IC tag having a group number which does not exist cannot be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194240-A (JP)
Title: Three demultiplexer/multiplexer
Inventor: OCHII NORIHIRO
IPC: H05K1/18
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To construct a small and inexpensive three demultiplexer/multiplexer with a low insertion loss by avoiding increase in the insertion loss, the scale and the cost caused by making a high frequency switch to be a multistage type and a two demultiplexer/multiplexer to be a multistage type.  <P>SOLUTION: In this three demultiplexer/multiplexer, a lowpass filter wherein a first frequency band is made to be a passband and second/third frequency bands are made to be an attenuation band is defined as a first filter F1, a second filter F2 wherein a second frequency band is made to be a passband and first and third frequency bands are made to be an attenuation band is defined as a bandpass filter provided with a SAW filter, and a highpass filter wherein a third frequency band is made to be a passband and first/second frequency bands are made to be an attenuation band is defined as a third filter F3. Ones of input-output ports of the first, second and third filters F1, F2 and F3 are bound together as a common port.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248730-A (JP)
Title: System for content reuse process, and method for content reuse process
Inventor: TAKAMATSU KUNIHIKO
IPC: G06Q50/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To assist efficient learning while reusing existing educational material content.  <P>SOLUTION: The existing educational material content is made into parts by hierarchies of so called scenario, scene, and component, and is managed together with meta information. In reusing the content, a corresponding part is read out on the basis of a keyword, the scene and the scenario are generated by combining the components on a GUI screen, and new educational material content is edited. Production time and labor for the educational material content can be reduced, and educational material flexibly corresponding to a request (for example a kind of work and a job title or the like) of a respective learner such as an employee of a corporation which receives provision of the educational material content can be prepared.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196952-A (JP)
Title: Powder coating composition
Inventor: ASAMI SUKEHISA
IPC: C09D161/26
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating composition having excellent curability at low temperature when β-hydroxyalkylamide is used as a curing agent, and providing a coating film having excellent properties, especially water resistance.  <P>SOLUTION: The powder coating composition contains (A) a resin modified with a methylolated and/or alkyl-etherified melamine resin and/or benzoguanamine resin, and (B) the β-hydroxyalkylamide curing agent represented by formula (1) [wherein, R<SP>1</SP>is the same or different and each a hydrogen atom, a methyl group or an ethyl group; R<SP>2</SP>is the same or different and each a hydrogen atom, a 1-5C alkyl group or HOCH(R<SP>1</SP>)CH<SB>2</SB>- (R<SP>1</SP>is the same as the above); and A is a divalent hydrocarbon group].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231884-A (JP)
Title: Liquid crystal medium
Inventor: HIRSCHMANN HARALD DR
IPC: C09K19/42
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal medium having no conventional defect or the defect only at a much lower level and simultaneously having a short response time and excellent steepness especially at low temperatures and especially for TN and STN displays.  <P>SOLUTION: The liquid crystal medium comprises one or more kinds of compounds represented by formula A (wherein, R<SP>a</SP>is H, a 1-12C alkyl group which is unsubstituted or monosubstituted with CN or CF<SB>3</SB>or a halogen; and L<SP>1</SP>is H or F) and at least one kind of compound represented by formula B (wherein, R<SP>bb</SP>is H, a 1-12C alkyl group which is unsubstituted or monosubstituted with CN or CF<SB>3</SB>or a halogen; R<SP>b</SP>is a 2-7C alkenyl group; and x is 0 or 1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004198939-A (JP)
Title: Electro-optical device in mount case, projection type display device, and mount case
Inventor: SAITO HIROMI
IPC: G03B21/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely mount an electro-optical device in a mount case at the position with respect to a projection type display device.  <P>SOLUTION: In the electro-optical device in the mount case, having the mount case (601) consisting of the electro-optical device (500) on whose image display area a projection light is incident, a plate (610) which is disposed so as to be opposite one surface thereof, and a cover (620) covering the electro-optical device and having a part abutting on the plate, the plate includes an attachment part (611e and so forth) for attaching the electro-optical device in the mount case with respect to the attached part of the projection type display device, in which the plate which is attached by the attached part and the attachment part is separated from the attached part at a prescribed distance. In the figure, the separation at the prescribed distance is originated in the formation of the attachment part at a step part (611D).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199607-A (JP)
Title: Regional development device and regional development method
Inventor: TANAKA YASUO
IPC: G06Q50/10
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the collection of peoples in a predetermined area.  <P>SOLUTION: This regional development device comprises a passage information collection part 23 for collecting a passing point ID showing a passing point where a cellular phone 4 is arranged of a plurality of points from the cellular phone 4 through a public line network 2, a passage information database 21 for recording the passing point ID, a passage information processing part 24 for determining whether a plurality of passing point IDs recorded in the passage information database 21 satisfy a passage condition or not, and a passage information delivery part 25 for reporting, when the passing point IDs satisfy the passage condition, that effect to a privilege providing agent terminal 5. In this device, when a privilege providing agent 15 who uses the privilege agent terminal 5 provides a privilege to the user 12 of the cellular phone 4 which satisfies the passage condition, the user 12 is guided to the passing point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003221589-A (JP)
Title: Heavy duty diesel engine lubricating oil composition
Inventor: BOVINGTON CHARLES H
IPC: C10N10/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition effective for improving the fuel economy of a heavy duty diesel engine.  <P>SOLUTION: The economical efficiency of a heavy duty diesel engine is improved by using an effective amount of one or more compounds capable of reducing friction coefficients under mixed lubrication or boundary lubrication conditions in a heavy duty diesel engine lubricating oil composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201721-A (JP)
Title: Ultrasonic probe and ultrasonic image system
Inventor: ITO HIROKI
IPC: A61B8/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe, improved in heat removal action of a filler charged in the ultrasonic probe and workability in repairing.  <P>SOLUTION: An ultrasonic vibrator 5 transmitting and receiving an ultrasonic wave and a sound lens 6 converging received ultrasonic waves are provided in a probe casing, and the interior of the probe casing constituting the ultrasonic probe 1 outputting a signal of a reflected wave received by the ultrasonic vibrator 5 as an ultrasonic image to a display device is filled with powder epoxy resin in which metal powder is mixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205595-A (JP)
Title: Image forming apparatus
Inventor: KAJIKAWA CHIKAYUKI
IPC: G03G15/20
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can realize power saving, noise reduction, extension of the life of a cooling fan by making it possible to stop unnecessary drive of the cooling fan without making processing complex, in an image forming apparatus constructed so that the energy consumption efficiency of a device main body is less than 120Wh/h and switching takes place between a specific print mode and a standby mode according to an operation state.  <P>SOLUTION: When the operation mode is shifted to the standby mode, except a case where the operation mode returns to the print mode, the cooling means is driven for only a predetermined length of time and then stopped. Also, even in a case where the operation of turning off the power source of the device main body is performed during the drive of the cooling means, the power source of the device main body is shut off after the cooling means is driven for the predetermined length of time. Further, when the operation mode is shifted to a power-saving mode from the standby mode during the drive of the cooling means by the control means, the cooling means is stopped after driven for the predetermined length of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202609-A (JP)
Title: Tool for rotating member to be rotated having a pair of engaging surfaces
Inventor: HASEGAWA YOSHIHISA
IPC: B25B13/46
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating tool with a simple structure which rotates a member to be rotated such as a bolt in one direction by reciprocating rotation of the tool, and also rotates it in the reverse direction as the need arises.  <P>SOLUTION: A lever 5 having a head 4 at its tip is rotatably coupled with a handle 6 including a lower jaw 12 at its tip. The head 4 is equipped with an upper jaw 7 to be engaged with an engaging surface 2a of a bolt head 2. A spring 14 for urging the lever 5 to rotate in the direction where a stopper surface 11 of the lever 5 comes into contact with the handle 6 is provided between the lever 5 and the handle 6. When the handle 6 is rotated in one direction, the lower jaw 12 at its tip comes into contact with an engaging surface 2b of the bolt head 2 to pinch the head 2 between it and the upper jaw 7. If the handle 6 is rotated in the reverse direction, the pinching is canceled. In addition, when the lever 5 is rotated against the spring 14, the bolt head 2 is pinched between the upper jaw 7 and the lower jaw 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI